2+2+2+2+2+2+2+2+2+2+2
2 answers:
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Answer:
3
Step-by-step explanation:
area of square=l*b so
81=3x multiply 3x
81=9x^2
81/9=x^2
9=x^2
=x
3=x
The equivalent expression is and
.
The given expression is as follows;
We have to determine
Which expressions are equivalent?
According to the question
To determine the equivalent expression solving their power and determine their values.
1. The value of the is,
2. The value of the is,
3. The value of the is,
4. The value of the is,
5. The value of the is,
Hence, the equivalent expression is and
.
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